Finding the Fourth Proportional to 23,796.84, 32,844.24 and 13,731.78

Step by Step Solution

1. Step 1: Write the proportion equation
   23,796.84 : 32,844.24 = 13,731.78 : x
2. Step 2: Convert to fraction form
   23,796.84/32,844.24 = 13,731.78/x
3. Step 3: Cross multiply
   23,796.84x = 32,844.24 × 13,731.78
4. Step 4: Simplify right side
   23,796.84x = 451,009,877.95
5. Step 5: Solve for x
   x = 451,009,877.95/23,796.84
6. Step 6: Final answer
   x = 18,952.51